Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","25ED0028","25ED0028","25ED0028 - Construction of Flood Control Structure","SILVERWOLVES CONSTRUCTION CORPORATION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - MINDORO ORIENTAL D","Oriental Mindoro",96150360.56,"2025-03-11",null,"1705200000",null,null]
SHA-256
5cc191a6b83dd67fbe3c893102115bbe81c57150f028e228d01dd7e331342d52Anyone can check this: hash the line above with SHA-256 and compare it with the record ID (its first 24 characters). The fingerprint proves the record has not changed since PisoScan imported it from the source file. It is not stored on a blockchain, and it cannot prove the source itself is accurate.